Restructuring, Impairment and Integration Charges 2014 Productivity Plan Charges (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 19, 2016	Mar. 21, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	$ 30	$ 36
2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	30	30
FLNA | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	(4)	6
QFNA | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	0	1
North America Beverages [Member] | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	7	7
Latin America [Member] | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	0	1
Europe Sub-Saharan Africa | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	19	9
Asia Middle East and North Africa | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	5	2
Corporate Unallocated [Member] | 2014 Productivity Plan
Restructuring Cost and Reserve [Line Items]
Restructuring, Settlement and Impairment Provisions	$ 3	$ 4